(Big ups: RC, Ryan, Gyre, NW, Schneier)UPDATE 2:59 PM: At PW's suggestion, I've just gone back and re-read the AP's story about the Tillman investigation. It's nightmarishly awful. "Key evidence including Tillman's body armor and uniform was burned," the AP notes. "Three of the four shooters are now out of the Army, and essentially beyond the reach of military justice".Worse still, "One investigator told the Tillmans that it hadn't been ruled out that Tillman was shot by an American sniper or deliberately murdered by his own men -- though he also gave no indication the evidence pointed that way."